2 of 2 people found the following review helpful
Very sturdy and relaible cases for your AAA,
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This review is from: EXTREME Tough Storage Case for 4 AAA batteries EXCLUSIVE NEW LOW PRICE ! PROTECT & STORE YOUR BATTERIES (Electronics)
They are really good and what you do need. Cases have special features to assemble them into long lines (if you need). This is very convenient for the everyday usage. Plastic is tough and reliable (they are not break if you drop them, but I will not suggest to do it because it could damage your rechargeable batteries).
I recommend you to buy those storages - this is a good choice.